Environment: Windows Server 2003 & Exchange Server 2003 SP1 servers; Windows XP SP2 & Outlook 2003 clients.
My users get intermittent "lost connection to exchange server (bfnep-06)" or "lost connection to exchange server (bfnep-9)" messages while in Outlook. After a minute or two, everything goes back to working just fine. Some users get this when they use Outlook for the first time in a day. bfnep-06 is my exchange server, bfnep-9 is one of my domain controllers. Any suggestions on where to look for a solution?